所以，我有一个Android应用程序，用户将输入文字，什么不可以的，我想存储（和以后检索）从在线数据库这个信息。目前，我有一个LAMP服务器架设在网上，我可以使用。

So I have an android app where users will be entering text and what not, and I want to store (and later retrieve) this info from an online database. Currently I have a LAMP server set up online that I can use.

我如何去这样做？我真的不知道该如何接口的Java与PHP和MySQL做这个东西可能。是否有替代解决方案，我可以看看？

How do I go about doing this? I really don't know how to interface java with PHP and MySQL to make this stuff possible. Are there alternate solutions I can look into?

感谢。

推荐答案

在你应该写一个Web服务API的Andr​​oid应用程序跟你的LAMP服务器。根据什么数据要发送/阅读你就会有很多的安全问题来处理。我不会去到所有的位置。

On your LAMP server you should be writing a web service API for your android application to talk to. Depending on what data you are sending/reading you'll have alot of security concerns to deal with. I won't go into all that here.

在你的服务器端的设置，你可以连接到使用DefaultHttpClient类网站。事情是这样的：

Once your server side is setup you can connect to your site using the DefaultHttpClient class. Something like this:

DefaultHttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet("http://url.to.my.app.com");
HttpResponse response = httpClient.execute(httpGet);
// handle response

这是另一种运行（和写作）自己的Web服务将连接到有点像谷歌应用程序的后台。你仍然有一定的文字做的，但大部分的安全问题都好办了。

An alternative to running (and writing) your own web service would be to connect to something like a google apps backend. You still have some writing to do but much of the security concerns are easier to handle.